| Event Date | Event Description |
| Friday, December 17, 2010 | CANCELLED SEC. 8 (6-YR) |
| Monday, February 27, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, February 24, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, May 11, 2004 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, February 17, 2004 | PUBLISHED FOR OPPOSITION |
| Wednesday, January 28, 2004 | NOTICE OF PUBLICATION |
| Friday, November 28, 2003 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, October 6, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, October 6, 2003 | PAPER RECEIVED |
| Tuesday, June 10, 2003 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, June 9, 2003 | INQUIRY TO SUSPENSION E-MAILED |
| Thursday, June 5, 2003 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, May 16, 2003 | CASE FILE IN TICRS |
| Tuesday, April 15, 2003 | ASSIGNED TO EXAMINER |
| Monday, April 1, 2002 | ASSIGNED TO EXAMINER |
| Tuesday, November 27, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, September 28, 2001 | LETTER OF SUSPENSION MAILED |
| Sunday, September 16, 2001 | ASSIGNED TO EXAMINER |
| Tuesday, November 21, 2000 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, June 1, 2000 | INQUIRY AS TO SUSPENSION MAILED |
| Wednesday, May 31, 2000 | ASSIGNED TO EXAMINER |
| Thursday, June 10, 1999 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Thursday, May 6, 1999 | LETTER OF SUSPENSION MAILED |
| Monday, April 12, 1999 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, October 19, 1998 | NON-FINAL ACTION MAILED |
| Thursday, September 17, 1998 | ASSIGNED TO EXAMINER |
| Friday, August 28, 1998 | ASSIGNED TO EXAMINER |
| Tuesday, August 25, 1998 | ASSIGNED TO EXAMINER |